package cn.itcast.wanxinp2p.consumer.service.impl;

import cn.itcast.wanxinp2p.api.account.model.AccountRegisterDTO;
import cn.itcast.wanxinp2p.api.consumer.model.ConsumerRegisterDTO;
import cn.itcast.wanxinp2p.common.exception.BusinessException;
import cn.itcast.wanxinp2p.consumer.agent.AccountFeign;
import cn.itcast.wanxinp2p.consumer.common.ConsumerErrorCode;
import cn.itcast.wanxinp2p.consumer.entity.Consumer;
import cn.itcast.wanxinp2p.consumer.mapper.ConsumerMapper;
import cn.itcast.wanxinp2p.consumer.service.ConsumerService;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class ConsumerServiceImpl implements ConsumerService {
    @Autowired
    private ConsumerMapper consumerMapper;
    @Autowired
    private AccountFeign accountFeign;
    @Override
    public Integer checkMobile(String mobile) {
        //根据手机号查询用户，存在返回1 不存在返回0
        return consumerMapper.countByMobile(mobile);
    }
    
    @Override
    public void register(ConsumerRegisterDTO consumerRegisterDTO) {
        //1、检测是否已注册，如果已经注册，则抛出 ConsumerErrorCode.E_140107 异常
        Integer integer = checkMobile(consumerRegisterDTO.getMobile());
        if(integer > 1){
            throw new BusinessException(ConsumerErrorCode.E_140107);
        }
        //2、如果用户没有注册，则保存该用户数据 到 consumer 表中
        Consumer consumer = new Consumer();
        BeanUtils.copyProperties(consumerRegisterDTO,consumer);
        consumer.setStatus(1);
        consumerMapper.insert(consumer);
        //3、并通过Feign远程调用 统一账号服务 实现 账号的保存
        AccountRegisterDTO accountRegisterDTO = new AccountRegisterDTO();
        BeanUtils.copyProperties(consumerRegisterDTO,accountRegisterDTO);
        accountFeign.register(accountRegisterDTO);
    }
}